CN206800089U - Assembled annular people's row grade separation transmission bracket - Google Patents
Assembled annular people's row grade separation transmission bracket Download PDFInfo
- Publication number
- CN206800089U CN206800089U CN201720542918.8U CN201720542918U CN206800089U CN 206800089 U CN206800089 U CN 206800089U CN 201720542918 U CN201720542918 U CN 201720542918U CN 206800089 U CN206800089 U CN 206800089U
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- outside
- rolling
- axis
- chassis
- girder
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Abstract
The utility model discloses a kind of assembled annular people row grade separation transmission bracket, including horizontally disposed chassis, face is provided with inner side rolling member and outside rolling member on the chassis, the inner side rolling member includes two inner side axis of rolling being arranged horizontally and mutually in parallel, inner side rolling bearing is separately installed with the inner side axis of rolling, the outside rolling member includes two outside axis of rolling being arranged horizontally and mutually in parallel, outside rolling bearing is separately installed with the outside axis of rolling, the external diameter of the outer ring of the outside rolling bearing is more than the external diameter of the outer ring of the inner side rolling bearing.Remarkable result using assembled annular people row grade separation of the present utility model is by the cooperation of inner side rolling bearing and outside rolling bearing, to form circular scrolling track, aid in walk；In the rolling process of transmission bracket, the anti-bias bearing of the anti-bias bearing in inner side and outside prevents transmission bracket horizontal-shift from transmission bracket supported on both sides.
Description
Technical field
It the utility model is related to a kind of assembled annular people row grade separation transmission bracket.
Background technology
People's row viaduct is typically built on the location that vehicle flowrate is big, pedestrian is dense, or intersection, square and railway
Face.Overpass is avoided that conflict when wagon flow and intersecting people's plane of flow, ensures passing through for people's safety, improves speed, reduces
Traffic accident.What is be respectively provided with existing people's row viaduct is pavement, and is arranged on the rotary interchange of some large-scale intersections
Pavement length it is very long, the transit time of pedestrian is longer.Such as traditional elevator is directly installed on rotary interchange, then taken empty
Between it is larger, increase viaduct weight.Thus need a kind of simply current subplan suitable for viaduct.
Utility model content
To solve above technical problem, the utility model provides a kind of assembled annular people row grade separation transmission bracket.
Technical scheme is as follows：
A kind of assembled annular people row grade separation transmission bracket, it is characterized by：Including horizontally disposed chassis, on the chassis
Face is provided with inner side rolling member and outside rolling member, and the inner side rolling member includes two inner sides being arranged horizontally and mutually in parallel
The axis of rolling, inner side rolling bearing is separately installed with the inner side axis of rolling, and the outside rolling member includes two levels and phase
The outside axis of rolling mutually be arrangeding in parallel, outside rolling bearing, the outside axis of rolling are separately installed with the outside axis of rolling
The external diameter for the outer ring held is more than the external diameter of the outer ring of the inner side rolling bearing.
As preferable, the anti-bias part in inner side is provided between two inner side axis of rolling, the anti-bias part in inner side includes perpendicular
To the anti-off-axis in inner side of setting, the anti-off-axis in the inner side is fixed with the chassis, and the anti-off-axis in inner side is provided with the anti-off-axis in the inner side
Hold；
The anti-bias part in outside is provided between two outside axis of rolling, the anti-bias part in outside includes vertically arranged outside
Anti- off-axis, the anti-off-axis in the outside are fixed with the chassis, and the anti-bias bearing in outside is provided with the anti-off-axis in the outside.
As girder preferable, that the chassis is set including two faces, two girders are parallel to each other, two institutes
State and be connected with fixed beam between girder, the inner side rolling member and outside rolling member are separately positioned on two girders.
As preferable, the inner side rolling member and outside rolling member are located at the chassis both sides respectively, it is described in sidewinder
The inner of moving axis and the outside axis of rolling is fixedly connected with the corresponding girder respectively.
As preferable, horizontal on the girder to be provided with two chassis connecting poles, two chassis connecting poles lean on respectively
Closely correspond to the both ends of the girder, the chassis connecting pole is located at the outside of the girder, the inner of the chassis connecting pole with
The girder is fixedly connected, and the inner side rolling member connects positioned at corresponding two chassis respectively with the outside rolling member
Between post.
As preferable, vertically at least two panel fixed columns, the lower end of the panel fixed column are provided with the girder
Fixed with the girder.
As preferable, the lower surface of the chassis is fixed with hinged seat, and pulling connecting rod is hinged with the hinged seat, the drawing
Dynamic connecting rod is horizontally disposed with.
Beneficial effect：Using assembled annular people row grade separation of the present utility model, sidewinder by inner side rolling bearing and outside
The cooperation of dynamic bearing, circular scrolling track is formed, aid in walk；In the rolling process of transmission bracket, the anti-off-axis in inner side
Hold with the anti-bias bearing in outside from transmission bracket supported on both sides, prevent transmission bracket horizontal-shift.
Brief description of the drawings
Fig. 1 is circuit a structural representation；
Fig. 2 is circuit a schematic cross-section；
Fig. 3 is the schematic cross-section of the circuit a below removable cover h；
Fig. 4 is delivery unit b structural representation；
Fig. 5 is chassis b1 structural representation；
Fig. 6 is fan anchor ring plate b14 structural representation；
Fig. 7 is Fig. 6 left view；
Fig. 8 is delivery unit connector c structural representation；
Fig. 9 is Fig. 8 A-A sectional views；
Figure 10 is delivery unit b and delivery unit connector c connection relationship diagram；
Figure 11 is fan anchor ring plate b14 and delivery unit connector c connection relationship diagram；
Figure 12 is the structural representation that ring transmits drive system d；
Figure 13 is Figure 12 r portions enlarged drawing.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
As shown in Figure 4 and Figure 5：
A kind of assembled annular people row grade separation transmission bracket, including face is set on horizontally disposed chassis b1, chassis b1
There are inner side rolling member and outside rolling member, the inner side rolling member to include two inner side axis of rolling being arranged horizontally and mutually in parallel
Inner side rolling bearing b3 is separately installed with b2, the inner side axis of rolling b2, the outside rolling member includes two levels and phase
Outside rolling bearing b5, the outside are separately installed with the outside axis of rolling b4 mutually be arrangeding in parallel, the outside axis of rolling b4
The external diameter of outer ring of the external diameter of rolling bearing b5 outer ring more than the inner side rolling bearing b3.
It is provided with the anti-bias part in inner side between two inner side axis of rolling b2, the anti-bias part in inner side includes vertically arranged interior
The anti-off-axis b6 in side, the anti-off-axis b6 in the inner side and chassis b1 are fixed, and the anti-bias bearing in inner side is provided with the anti-off-axis b6 in the inner side
b7；
It is provided with the anti-bias part in outside between two outside axis of rolling b4, the anti-bias part in outside includes vertically arranged outer
The anti-off-axis b8 in side, the anti-off-axis b8 in the outside and chassis b1 are fixed, and the anti-bias bearing in outside is provided with the anti-off-axis b8 in the outside
b9。
The chassis b1 includes the girder b11 that two faces are set, and two girder b11 are parallel to each other, described in two
Fixed beam b12 is connected between girder b11, the inner side rolling member and outside rolling member are separately positioned on two girders
On b11.
The inner side rolling member and outside rolling member are located at the chassis b1 both sides, the inner side axis of rolling b2 and institute respectively
The inner for stating outside axis of rolling b4 is fixedly connected with the corresponding girder b11 respectively.
On the girder b11 it is horizontal be provided with two chassis connecting poles b10, two chassis connecting pole b10 respectively close to
Corresponding girder b11 both ends, the chassis connecting pole b10 are located at the outside of the girder b11, the chassis connecting pole
The inner of b10 is fixedly connected with the girder b11, and the inner side rolling member and the outside rolling member are respectively positioned at corresponding two
Between the individual chassis connecting pole b10.
It is vertical on the girder b11 to be provided with least two panel fixed column b13, the lower end of the panel fixed column b13 and
The girder b11 is fixed.
The lower surface of the chassis b1 is fixed with hinged seat b19, is hinged with hinged seat b19 and pulls connecting rod b20, the drawing
Dynamic connecting rod b20 is horizontally disposed with.
In conjunction with shown in Fig. 1-Figure 13：
A kind of assembled annular people's row grade separation with above assembled annular people's row grade separation transmission bracket, including circuit a,
It is connected with circuit a on about at least two branch road y, the circuit a covered with awning x, ring is provided with the circuit a
Transmission system is equipped with opening up transmission mounting groove a1, transmission mounting groove a1, the transmission peace below the transmission system
Ring transmission drive system d is provided with tankage a1, ring transmission drive system d drives the transmission system ring operating,
Corresponding each branch road y up and down is respectively equipped with buffering area a2 on the circuit a, and buffering area a2 is crossed on the transmission installation
On groove a1 and the branch road y up and down is connected, the transmission system passes through below buffering area a2；
The transmission system includes b, m delivery unit b of m delivery unit, and connection from beginning to end is in circular, phase successively
Delivery unit connector c is connected between two delivery unit b of neighbour；
The ring transmission drive system d includes the transmission wheel of the n ring array distributions in the transmission mounting groove a1
Same transfer bar d2 is arranged with d1, the n transmission wheel d1, any transmission wheel d1 is connected with rotating drive mechanism
On the outside of d3, the transfer bar d2 it is circumferentially distributed have m pull connecting rod b20, m it is described pull connecting rod b20 it is inner respectively with institute
State transfer bar d2 to be hinged, the m outer ends for pulling connecting rod b20 and the m delivery unit b one-to-one corresponding are be hinged；
The transmission wheel d1 is sprocket wheel, and the sprocket wheel is arranged in transmission mounting groove a1 by vertically arranged sprocket shaft, institute
It is chain to state transfer bar d2, and chain guide support d5 is provided between two neighboring sprocket wheel；
To be oriented to carrying roller, the guiding carrying roller is arranged on described the chain guide support d5 by horizontally disposed roll shaft
Transmit in mounting groove a1, the chain falls on the guiding carrying roller.
The rotating drive mechanism d3 includes motor, and the output shaft of the motor is connected with decelerator, the deceleration
The output shaft of device, which is provided with deceleration minor sprocket d7, any transmission wheel d1, is coaxially installed with deceleration big sprocket wheel d8, described to subtract
Same deceleration chain d9 is arranged with fast minor sprocket d7 and deceleration big sprocket wheel d8.
The delivery unit b includes horizontally disposed chassis b1, and face is provided with inner side rolling member and outside on chassis b1
Rolling member, the chassis b1 are fixedly arranged above fan anchor ring plate b14, and the inner side rolling member is interior positioned at the fan anchor ring plate b14's
Circular arc side-lower, the outside rolling member are described to fan anchor ring plate b14's positioned at the external arc side-lower for fanning anchor ring plate b14
Inner arc is sloped downwardly, and all fan anchor ring plate b14 Inner arc head and the tail connection forms annulus inner ring, all fan rings
Panel b14 external arc head and the tail connection forms annulus outer ring, and all fan anchor ring plate b14 side corresponds to from beginning to end successively；Institute
State chassis b1 lower surfaces and be fixed with hinged seat b19, the pulling connecting rod b20 is horizontally disposed with, described the inner for pulling connecting rod b20 with
The chain is hinged, and the outer end for pulling connecting rod b20 is hinged with the corresponding hinged seat b19.
The inner side rolling member includes two inner side axis of rolling b2 being arranged horizontally and mutually in parallel, the inner side axis of rolling
Be separately installed with inner side rolling bearing b3 on b2, the outside rolling member include two be arranged horizontally and mutually in parallel outer sidewinder
Outside rolling bearing b5 is separately installed with moving axis b4, the outside axis of rolling b4, the outer ring of the outside rolling bearing b5
The external diameter of outer ring of the external diameter more than the inner side rolling bearing b3；
It is provided with the anti-bias part in inner side between two inner side axis of rolling b2, the anti-bias part in inner side includes vertically arranged interior
The anti-off-axis b6 in side, the anti-off-axis b6 in the inner side and chassis b1 are fixed, and the anti-bias bearing in inner side is provided with the anti-off-axis b6 in the inner side
b7；
It is provided with the anti-bias part in outside between two outside axis of rolling b4, the anti-bias part in outside includes vertically arranged outer
The anti-off-axis b8 in side, the anti-off-axis b8 in the outside and chassis b1 are fixed, and the anti-bias bearing in outside is provided with the anti-off-axis b8 in the outside
b9。
The delivery unit connector c includes panel connecting seat c7, and face is provided with two panels on panel connecting seat c7
Slot c1, on the side for two faces that two panel slot c1 are opened in the panel connecting seat c7 respectively, the face
Plate slot c1 opening is plugged in corresponding described towards the side of the fan anchor ring plate b14, the side for fanning anchor ring plate b14
In panel slot c1.
Sealing rubber strip b15 is respectively equipped with two sides of the fan anchor ring plate b14, sealing rubber strip b15 is radially
It is fixed on the side of the fan anchor ring plate b14, the length direction that the bottom land of the panel slot c1 is slotted along it is provided with sealing
Extrude bar c3, sealing rubber strip b15 and sealed extruded bar the c3 abuttings；
Docking post b17 and butt hole b18, the docking post b17 are respectively equipped with two sides of the fan anchor ring plate b14
The corresponding sealing rubber strip b15 is extended through with the butt hole b18；
Level offers grafting through hole c2 on the panel connecting seat c7, grafting through hole c2 both ends respectively with two faces
Plate slot c1 bottom land connection, upper fan anchor ring plate b14 docking post b17 pass through stretch into after the grafting through hole c2 it is next
In the butt hole b18 for fanning anchor ring plate b14.
The chassis b1 includes the girder b11 that two faces are set, and two girder b11 are parallel to each other, described in two
Fixed beam b12 is connected between girder b11, the inner side rolling member and outside rolling member are separately positioned on two girders
On b11；
The inner side rolling member and outside rolling member are located at the chassis b1 both sides, the inner side axis of rolling b2 and institute respectively
The inner for stating outside axis of rolling b4 is fixedly connected with the corresponding girder b11 respectively；
On the girder b11 it is horizontal be provided with two chassis connecting poles b10, two chassis connecting pole b10 respectively close to
Corresponding girder b11 both ends, the chassis connecting pole b10 are located at the outside of the girder b11, the chassis connecting pole
The inner of b10 is fixedly connected with the girder b11, and the inner side rolling member and the outside rolling member are respectively positioned at corresponding two
Between the individual chassis connecting pole b10；
Face is provided with two chassis connecting seats below the panel connecting seat c7, two chassis connecting seats respectively close to
The both ends of the panel slot c1；
The chassis connecting seat includes horizontally disposed chassis to extension bar c4, and the chassis is to extension bar c4 and the panel slot
C1 length direction is vertical, and the chassis is to being connected with vertical supporting post c8 in the middle part of extension bar c4, vertical supporting post c8 upper end
It is connected with the lower surface of the panel connecting seat c7, the chassis is respectively equipped with chassis connects bayonet socket c5 to extension bar c4 both ends,
For the opening of the chassis connects bayonet socket c5 towards the chassis connecting pole b10, the chassis connecting pole b10 is fastened on chassis company
Connect in bayonet socket c5, connecting pole anticreep block c6, the chassis pair have been covered each by the opening of the chassis connects bayonet socket c5
The connecting pole anticreep block c6 is corresponded on extension bar c4 and is provided with block lock pin.
Ring is provided with two circles and is oriented to channel-section steel a3 on the circuit a, and ring is fixed on the two circles guiding channel-section steel a3 respectively
On the two side channel inwalls of the transmission mounting groove a1, the two circles opening face for being oriented to channel-section steel a3, the inner side rolling member and
Respectively in the two circles guiding channel-section steel a3, the inner side rolling bearing b3 and outside rolling bearing b5 distinguish outside rolling member
The cell wall for being oriented to channel-section steel a3 rolls corresponding to；
The anti-bias part in the inner side and the anti-bias part in outside are respectively in the two circles guiding channel-section steel a3, the anti-off-axis in inner side
B7 and the anti-bias bearing b9 in outside is held to roll along the corresponding bottom land for being oriented to channel-section steel a3 respectively.
One section of detachable channel-section steel a4 is correspondingly respectively equipped with the two circles guiding channel-section steel a3, the detachable channel-section steel a4 passes through spiral shell
Bolt is connected with the circuit a；
The buffering area a2 includes fixed area and cover plate area, being provided with fixed plate in the fixed area, the fixed plate is crossed on
On the transmission mounting groove a1, removable cover h is provided with the cover plate area, removable cover h is crossed on the transmission mounting groove
On a1, the detachable channel-section steel a4 is located at below the removable cover h；
Two face plate edge security bar a5, two face plate edge security bars are provided between the adjacent buffering area a2
A5 is separately fixed on the two circles guiding channel-section steel a3, and the face plate edge security bar a5 covers the fan anchor ring from top respectively
Plate b14 Inner arc side and external arc side.
Vertically the both ends provided with least four panel fixed column b13, the panel fixed column b13 are distinguished on the chassis b1
It is fixedly connected with the chassis b1 and fan anchor ring plate b14, the upper surface of the fan anchor ring plate b14 is radially provided with multiple anti-skidding raised lines
b16；
Inserted respectively to two panels at middle part of the upper surface of the panel connecting seat c7 along the panel connecting seat c7
Groove c1 notch direction tilts gradually downward.
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to the utility model aims and claim, can make under enlightenment of the present utility model
Expression, such conversion are each fallen within the scope of protection of the utility model as multiple types.
Claims (7)
- A kind of 1. assembled annular people row grade separation transmission bracket, it is characterised in that：Including horizontally disposed chassis (b1), the chassis (b1) face is provided with inner side rolling member and outside rolling member on, and the inner side rolling member is arranged horizontally and mutually in parallel including two The inner side axis of rolling (b2), inner side rolling bearing (b3), the outer side roll are separately installed with the inner side axis of rolling (b2) Part includes two outside axis of rolling (b4) being arranged horizontally and mutually in parallel, and is separately installed with the outside axis of rolling (b4) outer Dynamic bearing (b5) is sidewindered, the external diameter of the outer ring of the outside rolling bearing (b5) is more than the outer ring of the inner side rolling bearing (b3) External diameter.
- 2. assembled annular people row grade separation transmission bracket according to claim 1, it is characterised in that：Two it is described in sidewinder The anti-bias part in inner side is provided between moving axis (b2), the anti-bias part in inner side includes the vertically arranged anti-off-axis in inner side (b6), the inner side Anti- off-axis (b6) is fixed with the chassis (b1), and the anti-bias bearing (b7) in inner side is provided with the anti-off-axis in the inner side (b6)；The anti-bias part in outside is provided between two outside axis of rolling (b4), the anti-bias part in outside includes vertically arranged outside Anti- off-axis (b8), the anti-off-axis in the outside (b8) is fixed with the chassis (b1), and it is anti-that outside is provided with the anti-off-axis in the outside (b8) Off-axis is held (b9).
- 3. assembled annular people row grade separation transmission bracket according to claim 1 or 2, it is characterised in that：The chassis (b1) include the girder (b11) that two faces are set, two girders (b11) are parallel to each other, two girders (b11) it Between be connected with fixed beam (b12), the inner side rolling member and outside rolling member are separately positioned on two girders (b11).
- 4. assembled annular people row grade separation transmission bracket according to claim 3, it is characterised in that：The inner side rolling member It is located at the chassis (b1) both sides respectively with outside rolling member, the inner side axis of rolling (b2) and the outside axis of rolling (b4) The inner is fixedly connected with the corresponding girder (b11) respectively.
- 5. assembled annular people row grade separation transmission bracket according to claim 3, it is characterised in that：The girder (b11) Upper level is provided with two chassis connecting poles (b10), and two chassis connecting poles (b10) are respectively close to the corresponding girder (b11) both ends, the chassis connecting pole (b10) are located at the outside of the girder (b11), the chassis connecting pole (b10) Inner to be fixedly connected with the girder (b11), the inner side rolling member and the outside rolling member are respectively positioned at corresponding two Between the chassis connecting pole (b10).
- 6. assembled annular people row grade separation transmission bracket according to claim 3, it is characterised in that：The girder (b11) Upper to be vertically provided with least two panel fixed columns (b13), the lower end of the panel fixed column (b13) and the girder (b11) are solid It is fixed.
- 7. assembled annular people row grade separation transmission bracket according to claim 1, it is characterised in that：The chassis (b1) Lower surface is fixed with hinged seat (b19), is hinged with the hinged seat (b19) and pulls connecting rod (b20), pulling connecting rod (b20) water It is flat to set.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459089 | 2017-04-27 | ||
| CN2017204590897 | 2017-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800089U true CN206800089U (en) | 2017-12-26 |
Family
ID=60741149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720542918.8U Expired - Fee Related CN206800089U (en) | 2017-04-27 | 2017-05-12 | Assembled annular people's row grade separation transmission bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206800089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034753A (en) * | 2017-04-27 | 2017-08-11 | 重庆恒佳工程技术咨询有限公司 | A kind of annular people's row grade separation transmission bracket of assembled |
-
2017
- 2017-05-12 CN CN201720542918.8U patent/CN206800089U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107034753A (en) * | 2017-04-27 | 2017-08-11 | 重庆恒佳工程技术咨询有限公司 | A kind of annular people's row grade separation transmission bracket of assembled |
| CN107034753B (en) * | 2017-04-27 | 2023-04-14 | 重庆恒佳工程技术咨询有限公司 | Assembled annular pedestrian overpass conveying bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20210512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |